Which part of the brain is involved in the formation of long-term memory?

The right parietal lobe of the brain is involved in:

All functions will be affected by hypothalamic damage, with the exception of:

Which of the following correctly describes a difference between gray matter and white matter in the central nervous system?

A person is involved in a car accident that causes damage to the left temporal lobe of the brain. After the injury, the person can speak clearly and fluently but has difficulty understanding words and often uses incorrect or meaningless phrases. Which brain area was most likely affected?